A5101636801- Piezoelectric Actuators and Control
- Landslides and related hazards
- Geoscience and Mining Technology
- Force Microscopy Techniques and Applications
- Dam Engineering and Safety
- Advanced MEMS and NEMS Technologies
- Smart Grid and Power Systems
- Smart Materials for Construction
- Nanofabrication and Lithography Techniques
- Geotechnical Engineering and Analysis
- Advanced machining processes and optimization
- Grouting, Rheology, and Soil Mechanics
- Asphalt Pavement Performance Evaluation
- Vibration and Dynamic Analysis
- Geomechanics and Mining Engineering
- Soil, Finite Element Methods
- Geotechnical and Geomechanical Engineering
- Rock Mechanics and Modeling
University of Science and Technology Beijing
2024
CCTEG Shenyang Research Institute
2019
China University of Mining and Technology
2010-2011
Changjiang Water Resources Commission
2005
Xinjiang Agricultural University
2005
Bridge-type micro-displacement mechanism based on flexible hinge is a classical displacement magnifying mechanism. A branched chain model was established to analyze the characteristics of according its symmetrical structure, thus formulas for calculating output and amplification ratio were derived. Finite element simulation carried by software ANSYS11.0, then compared with theoretical model. Finally, an experiment sample piece designed processed verify The results showed that: bridge-type...
Slope stability analysis is the most important problem in slope engineering design and construction. Open‐pit often spans several strata, many of which are relatively weak. There may be faults weak layers across whole rock. It very necessary to study instability mechanism multistratigraphic slopes with layers. In this paper, taking a complex three‐dimensional fault layer as research object, evolution laws stress field damage zone analyzed by using finite element strength reduction method....
The tensile stresses of concrete pavements corners, edge centers, and surface centers under heavy traffic are analyzed as the already deflected temperature stresses. First, a transient field in summer winter extreme weather is solved on ABAQUS. Then, imported into mechanical model for coupled thermo-mechanical analysis, to obtain deflection pavements. vehicle load located at different positions time; received most unfavorable combination with thermal may appear fracture corner center 14:00PM...